baber/WOPTO huggingface dataset:
Patent JP-S56142456-A (JP)
Title: Pipe inside inspecting device
Inventor: KAJIYAMA SHIGERU
IPC: G01N29/28
Filed: 1980-04-09
Abstract: PURPOSE:To make it possible to insert a probe smoothly into even a long curved pipe to be inspected, by providing a step for mounting cable's projection onto a guiding object and also a step for making a fluid body to flow inside passage as well as an outside cylinder. CONSTITUTION:A supersonic signal from a probe 2 is supplied to outside through a cable 4. The cable 4 is provided with guiding objects 3 at constant intervals, and the probe 2 is inserted deeply into a thermal conductive pipe 1 by water pressure. By entering of ribs 6 and 7 of a guiding object 5 between pipes 8 and 9 in which the cable 4 is tightly attached at constant intervals, the guiding object 5 is fixed to the cable 4. This guiding object 5 has holes 10 and 11, and as a fluid body in the thermal conductive pipe 1 flows not only inside surfaces of the guiding object 5 and the thermal conductive pipe 1 but also the holes 10 and 11 of the guiding object 5, upper stream of the guiding object 5 becomes a layerlike flow and whirlpool becomes eliminated from this section. And therefore, it is possible to reduce pressure loss of the fluid body in the pipe and to insert the probe positively.
Patent JP-S56141975-A (JP)
Title: Groove detecting method
Inventor: IWAMOTO TAROU
IPC: B23K9/127
Filed: 1980-04-09
Abstract: PURPOSE: To reduce time of teaching and improve operation efficiency by drawing a line parallel to the groove on the object to be welded and determining the position of the groove by detecting the line using an optical method.  
     CONSTITUTION: Lines 2, 3 parallel to two grooves are drawn with a paint container 15 held by hand and a guide roller 13 attached to a groove 1. Two lines 6, 7 perpendicular to the grooves are drawn at starting and finishing positions of welding. The lines are drawn with paint that differ markedly in reflection factor from that of the surface of the object to be welded. The welding machine is provided with an optical detecting device that receives the reflected light projected by a projector 8 with a light receiver 9. The position and width of the lines can be detected from the distance between the welding machine 12 and the optical detecting device and intensity of reflected light. If the positions of lines are known, the position of groove is also found and groove copying can be made by inducting the welding torch to the position. If detected width of the line is greater than a specified value, it shows that it is either the starting point or finishing point of welding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07262422-A (JP)
Title: Automatic ticket collection and examination system
Inventor: SAKURADA KAZUHIKO
IPC: G06Q20/00
Filed: 1994-03-16
Abstract: PURPOSE:To extend the application range of a prepaid card in a mutually extended railroad and to improve the passenger's usability of the prepaid card in respect to an automatic ticket collection and examination system for transport facilities represented by railroads. CONSTITUTION:The automatic ticket collection and examination system 1 capable of utilizing prepaid cards CA, CB to which issuer identification(ID) information d0 is added as passenger tickets is constituted of an entraining ticket examination machine 10 for recording entraining station information d2 in a prepaid card, a detraining ticket examination machine 20 for subtracting the amount or a fare from the balance of the prepaid card based upon the information d2 and an entrainment/detrainment managing device 40 for collecting entraining/ detraining condition data DX including the information d0 from the machine 20 and the device 40 is provided with a fare repaying file indicating fare repaying amounts to respective enterprises of a mutual extension system which are previously determined in each railroad section and an inter-enterprise adjusting data processing means for calculating the fare repaying amount of each enterprise in each ticket collection and storing the calculated amount in each issuer ID information.
Patent JP-S591801-A (JP)
Inventor: IBU REBUANNU
IPC: B66F3/24
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57161378-A (JP)
Title: Gas mixing regulator
Inventor: NISHINO MASUSHI
IPC: F16K11/22
Filed: 1981-03-28
Abstract: PURPOSE:To improve the efficiency in adjusting works by forming a gas gathering chamber over between the both end parts of the piston slidably inserted in a cylinder and allowing the gas concentration to be controlled to a constant value by the reciprocating movement of the piston. CONSTITUTION:A three-way valve 14 is operated to permit communication between a cylinder chamber 18 and a mixed gas back 38, and a piston 13 is pulled to draw the residual gas in the mixed gas back 38 into the cylinder chamber 18. After the above described, three-way valves 14 and 15 are operated to permit communication between the cylinder chamber 18 and the outside air, and the piston pushed into the cylinder 12, and the gap in the cylinder chamber 18 is purged. Then, the three-way valve 14 is operated to permit communication between a gas gathering chamber 28 and a rubber hose 32, then the town gas from a gas supply source is supplied into a back 41 through the gas gathering chamber 28 and the pipe 40 for purge. Then, a three-way valve 16 is operated to permit communication between the gathering chamber 28 and the outside air, and the piston 13 is pulled to draw air into the cylinder chamber 18 and the gas gathering chamber 28. Thus, the concentration of gas can be controlled to a constant value.
Patent JP-S60189222-A (JP)
Title: Pattern correcting apparatus
Inventor: MORIMOTO HIROAKI
IPC: G03F1/00
Filed: 1984-03-07
Abstract: PURPOSE:To prevent evaporated pattern material from depositing again and to make it possible to correct the fine pattern, by housing a material in a material chamber in which vacuum is maintained, and by irradiating the pattern to be corrected on the material with laser beams to evaporate it. CONSTITUTION:A laser window 12 transmitting laser beams 2 is mounted hermetically in a wall of a material chamber 11 housing a material 5 consisting of a semiconductor wafer. The laser beams 5 originating from a laser oscillator 1 which are focussed by a lens 3 and are formed in a given cross-sectional shape by a movable aperture 4, irradiate desired portions of a circuit pattern on the material 5 to evaporate the pattern portions to be corrected. Since the material chamber 11 is maintained in vacuum by a vacuum pump 13, the evaporated pattern material is hardly deposited on the material 5 and even a fine pattern can be corrected.
Patent JP-S51120441-A (JP)
Title: Gas governer
Inventor: MAEDA HIROMICHI
IPC: F23Q9/00
Filed: 1975-04-15
Abstract: PURPOSE: A gas governer whereby the main burner can be igited smothly without back-flow of the flame. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55137772-A (JP)
Title: Electrostatic recording device
Inventor: TAKAHASHI SHIYUUICHI
IPC: H04N1/17
Filed: 1979-04-16
Abstract: PURPOSE:To eliminate slippage of the recording start position dependent upon selection of a scanning line density with a simple constitution, by generating the recording start signal on a basis of the electrode line of the highest use frequency. CONSTITUTION:When the carriage moves in the main scanning direction, the detector on the carriage detects a slit on the plate. By this slit detection, line sink signals LS1 and LS2 are generated. Consequently, signals LS1 and LS2 and element clock ELCK are generated in positional relationship corresponding to the main scanning position. Since picture information of line density 4 lines/mm is much for a normal original, positional relationship between the recording head and the detector is so adjusted that it may be adapted to this picture information. For arrival at the position shown in the figure, recording start signal SD is generated. Consequently, if picture information of 32-line components in the subscanning direction is input to the driving circuit at every generation of the element clock after that by this signal SD, prescribed picture information is recorded within the effective screen width of line density 4 lines/mm. Thus, prescribed picture information can be recorded in the prescribed effective screen width for the line density of the high use frequency.
Patent JP-S56143460-A (JP)
Title: Original platen of copying machine
Inventor: SUDOU HARUTAKA
IPC: G03B27/62
Filed: 1980-04-10
Abstract: PURPOSE:To facilitate cleaning of an optical system and its maintenance work, by providing fixed side rails on the upper part of main body of a copying machine, and sliding a platen glass plate on the fixed side rails. CONSTITUTION:Mobile side rails 3 are provided via registration guide 1 on both sides of platen glass 6, and rails 3 are fitted to fixed side rails 4 slidably. Engaging hole 7 is provided in one of rails 3, and engaging member 5 is engaged through hole 7 to hold glass 6 on the home position. Platen glass 6 can be slid on rails 4 by pushing glass 6 to push member 5 out of hole 7, and moved from the position right above optical system 9 to other positions in order to facilitate cleaning of optical system 9.
Patent JP-H04264840-A (JP)
Title: Conference communication system
Inventor: TOKUNAGA YASUSHI
IPC: H04L12/18
Filed: 1991-02-19
Abstract: PURPOSE:To automatically access a member which belongs to a group by registering a member in a memory in advance, assigning a group identification number, and specifying the number. CONSTITUTION:A group identification number card 8 is inserted in a terminal 5. This information, with a group number GID1 and the personal number PTN11 of a caller terminal supplied, is transmitted from a radio base station 10 through a communication line 18 to a personal communication radio channel control station 12, further, through a communication line 19 to a subscriber exchange 13. This subscriber line exchange 13 identifies the request for conference communication and a group number CID. The subscriber line exchange 13 accesses to a node 1 while supplying a group number GID1 and a caller terminal personal number PTN11. In the node 1, the belonging of the terminal of the personal number PTN11 to a group number CID1 is confirmed.
Patent JP-H06258018-A (JP)
Title: Optical ic displacement measuring equipment
Inventor: ISOZAKI KATSUMI
IPC: G01B9/02
Filed: 1993-03-08
Abstract: PURPOSE:To allow highly accurate measurement of displacement through a downsized equipment by constituting an optical IC interferometer part only of one coupling optical guide and a phase shifter and subjecting the phase of a reference light or a measuring light to sinusoidal modulation. CONSTITUTION:Light emitted from a laser diode(LD) 5 is collimated 6 and the light reflected from the corner cube 8 of an object is condensed 7 and made to enter a measuring light waveguide 2. Light emitted from the other side of the LD 5 is made to enter a reference light waveguide 1 and combined with the light entered to the waveguide 2 to cause interference. The interference wave propagates through a waveguide 3 and converted into an electric signal by a light receiving element 9. The propagated light is subjected to sinusoidal phase modulation by a phase modulator 4 using a signal source 18 while a detected interference signal is multiplied 16 by a signal 18 and a low-pass filter 15 detects cosine component. On the other hand, the frequency of the signal source 18 doubled by a frequency doubler 17 with its interference is multiplied 12 and a low-pass filter 13 detects sine component. Interference phase phi is operated 14 based on the signals sinphi and cosphi.
Patent JP-S51121090-A (JP)
Title: Method of making resin-coated bath-tub covers
Inventor: MORI TSUGIO
IPC: B32B21/08
Filed: 1975-04-16
Abstract: PURPOSE: Method for efficient and low-cost production of bath-tub covers having excellent appeearance and durability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63214049-A (JP)
Title: Test method for modulator-demodulator
Inventor: KITAJIMA MITSUHIKO
IPC: H04L25/02
Filed: 1987-03-03
Abstract: PURPOSE:To conduct a test simply by using a scrambler and a descrambler of self synchronizing type used to make the arising probability of '1', '0' of normal data equal to constitute self-diagnostic functions. CONSTITUTION:A data input is fixed to '1' or '0', an output of a scrambler 10 is inputted to a modulator as it is and modulated. The output of a demodulator 21 is inputted directly to a descrambler 20 and an output being exclusive OR of the circuit 22 for the outputs of the descramblers 20 is sampled by a sampling circuit 23 and when there is no error, an output of consecutive '1s' or '0s' is obtained. If there is any error, the output is not consecutive, the pulse output is obtained and '1' and '0' appear at random as '101100' not being e.g., '000000' or '111111'. Thus, a decision discrimination whether or not the error exists is executed by a simple display circuit 24.
Patent JP-H08242801-A (JP)
Title: Production of soybean milk for hand made bean curd
Inventor: KITANI TOMIO
IPC: A23L11/00
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a soybean milk from which anybody can produce a hand made bean curd high in nutritious values and keeping the flavor and taste of a soybean, since it reacts well with a natural bittern, by adjusting the concentration of the soybean milk at a higher concentration than usual ones. CONSTITUTION: This soybean milk for a hand made bean curd comprises first washing soybeans with preferably natural water having a small cluster and hardness of 34 at pH7.2, and not containing organic substances, soaking, then crushing and adjusting its concentration by adding water (preferably the above natural water) so as to make 14.5% concentration, then heating the above soybean soup to boil in a steam pot, then defoaming primarily, separating the soup into the soybean milk and the lees of bean curd by squeezing the boiled soybean soup, conducting the secondary defoaming in an vacuum pot to obtain the soybean milk having 14-16% concentration, and finally sterilizing e.g. at 125 deg.C for 3-5min after filling the soybean milk in a pack to obtain the object soybean milk.  Furthermore, it is preferable to conduct a rough squeezing by a compressing squeezer and then conduct a fine squeezing by a fine dust remover to remove the fine lees of soybean curd in the above soybean soup squeezing process.
Patent JP-S60190326-A (JP)
Title: Formation of synthetic resin cylinder
Inventor: TAKADA TAKUZOU
IPC: B29C49/08
Filed: 1984-03-12
Abstract: PURPOSE:To form a biaxially stretched synthetic resin cylinder by a method in which a parison is molded by blow molding toward the diametrical direction by a heating blow mold moving to the same direction as the parison extruded tensely from an extrusion head and thermally fixed. CONSTITUTION:A cylindrical parison A extruded from an extrusion head 1 is axially stretched along the extrusion direction for molding. A cylindrical blow mold 3 moving at the same speed in the same direction as the parison A is heated to a temperature necessary for thermal fixation. During the period when the parison A is positioned in the blow mold 3, a pressure fluid is charged under pressure into the parison A for blow-molding it to the diametrical direction, and the parison A is thermally fixed.
Patent JP-H05249772-A (JP)
Title: Image forming device
Inventor: YOSHINO KUNIHISA
IPC: G03G15/16
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a small-sized image forming device by which a distinct color image is expressed and in which the conditions of electrostatic charging and destaticizing associated with the change of linear velocity are changed by easy control as for the image forming device in which the linear velocity is made low in order to improve fixing property. CONSTITUTION:In a color copying machine where transfer and fixing are performed after toner images are successively superposed every time a photosensitive drum 1 is rotated and plural toner images are superposed on the drum 1; output from a high voltage power source for a transfer device 86, etc., is allowed to intermittently act after switching the linear velocity of the drum 1 and a carrying system such as a transfer belt device 8 and a carrying belt 19 to be low.
Patent JP-S61205009-A (JP)
Title: Microwave oscillator
Inventor: FUNADA AKIRA
IPC: H03B5/18
Filed: 1985-03-08
Abstract: PURPOSE:To miniaturize a microwave oscillator by setting a 1/4 wavelength open terminal stub close to a strip line connected magnetically to a dielectric resonator and extending the terminal stub in the same direction as the strip line against an oscillating semiconductor element. CONSTITUTION:A microwave oscillator contains a folded 1/4 wavelength open terminal stub 6, and this stub 6 is partly is extended close to the strip line 2 up to the position where the stub 6 is parallel with the line 2. Then the stub 6 is orthogonal to a collector terminal 9 of an oscillator transistor 1 and folded rectangularly at its middle part to be led to the direction close to the line 2. The space between the stub 6 and the line 2 is set at about 0.4mm at their parallel part. At the same time, the distance (t) between the stub 6 and the line 2 at their parallel part serves as a factor to change the degree of magnetic connection between the stub 6 and the line 2. Thus the output level of the microwave oscillator can be changed by varying the distance (t).
Patent JP-S58165077-A (JP)
Title: Rain gauge
Inventor: AMAYA KAZUO
IPC: G01W1/14
Filed: 1982-03-24
Abstract: PURPOSE:To enable an accurate measurement of rain water by providing a measuring cylinder with a drain valve, a common electrode and a water level inspection electrode below a rain water receiving funnel having a fixed open upper area with a closing valve. CONSTITUTION:Rain water received with a funnel 1 flows down through a measuring cylinder 2 to raise the water level therein. Each time the water level rises by a certain height, a common electrode 3 is connected electrically to a water level inspection electrode 4 at the position which the water level reaches due to conductivity of rain water and a pulse is generated from a pulse generator 8. The water fall involved is measured in digital by counting the pulse with a counter 9. As the water level of the rain water reaches an uppermost water level inspection electrode 4, a driving circuit 12 and a driving solenoid 13 operate to open a drain valve 5 for a fixed time and in linkage therewith, a closing valve 6 is closed to drain the rain water in the measuring cylinder 2.
Patent JP-H11251644-A (JP)
Title: Semiconductor light emitting device
Inventor: KOYA KENICHI
IPC: H01L33/62
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which can be lessened in size as a whole including bonding wires and keeping high in emission brightness, even if it is formed of a composite element where a light emitting element and an element of another kind are assembled into one. SOLUTION: An electrostatic protection Si diode 28 is mounted on a mounting surface such as a load frame, a board or the like, a semiconductor light emitting element 27 of flip chip type is mounted on the upside of the Si diode 28 applying a current to it opposite in polarity through micro bumps 33 and 34 for the formation of a semiconductor light emitting device, where the surface of the semiconductor light emitting element 27 opposite to its mounting surface is made to serve as a primary light extracting surface.  The mounting surface (partly recessed surface) of the Si diode 28 where the semiconductor light emitting element 27 is mounted is set lower than the top of the Si diode 28, so that a sloping wall between the top and recessed mounting surface of the Si diode 28 is capable of functioning as a reflecting surface, and the semiconductor light emitting device of this constitution can be lessened in height as a whole.
Patent JP-S55139212-A (JP)
Title: Preparation of resin molded equipment
Inventor: HIROBE TOSHIROU
IPC: B29C39/10
Filed: 1979-04-17
Abstract: PURPOSE: To cure the resin in the upper part of a metal mold first and prevent shrinkage and voids from occurring in the internal part of it by a method wherein thermoplastic resin is cost in a casting metal mold with an opening part, the upper part of the metal mold is covered with a bag and cooling air is sent.  
     CONSTITUTION: Laminated windings 1 are provided in a metal mold 2 having an opening part 10 to cast resin on the upper part and a cast product 4 is obtained by casting resin 3 around the windings and heated, cured in a heating furnace 5. Then, the upper part of the metal mold including the opening part 10 is covered with a bag 11 and cooling air is supplied from the outside through cooling-air pipes 13, 14. Until the primary hardening is finished in the mold, the resin is hardened from the bottom of the metal mold at a low temperature. Thereby, the workability is not only improved byt shrinkage and voids are prevented from occurring and economical resin molded equipments are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63212733-A (JP)
Title: Intake throttle valve return spring of engine
Inventor: MATSUMOTO OSAMU
IPC: F02D9/02
Filed: 1987-03-02
Abstract: PURPOSE:To lessen the eccentricity of an inner torsion coil spring by bearing the total length on the inside diameter side and both ends of an inner torsion coil spring by a cylindrical sleeve and an annular collar. CONSTITUTION:An inner torsion coil spring 31 mounted on a flanged cylindrical sleeve 29 fitted to a valve stem shaft end portion 22a has the inside diameter side born extending over the total length, and both axial ends thereof are born by a flange portion of the cylindrical sleeve 29 and an annular collar 30. One end on the intake cylinder side 21 of the cylindrical sleeve 29 is positioned in such manner as to be concentric with a valve stem 22 by a positioning engaging portion 25a through the annular collar 30. Thus, the eccentricity of the inner torsion coil spring 31 can be lessened so as to prevent breakage of the cylindrical sleeve 29 due to twisting.
Patent JP-H05249353-A (JP)
Title: Metal coated optical fiber and its production
Inventor: NOZAWA TETSUO
IPC: G02B6/44
Filed: 1992-03-04
Abstract: PURPOSE:To facilitates fixing of the carbon coated optical fiber at the time of a terminal treatment and to enable the application of the fiber to a temp. sensor and image guide to be used in a high temp. atmosphere by electrolytic plating the surface of the optical fiber and providing the metallic coated layer. CONSTITUTION:An annular anode 15 is provided in a plating liquid and is connected via a power source 18 and a metallic roller 17 to serve as one cathode of rollers 16, 17 which press the optical fiber 11 to be driven so as to face the fiber and pass the fiber in a plating cell 14. The effect as the cathode is applied via the metallic roller 17 to the carbon coat layer. And the anode workes to the carbon coat layer as the cathode via the metallic roller 17 at the time of metallic coating. This roller and the anode 15 in the plating liquid 14a are energized to each other, by which a target metal is precipitated and deposited on the optical fiber surface. Namely, the surface of the carbon coat layer is first coated with the metallic layer of the thin layer by using strike plating. The electroplating treatment given the sufficient current density is executed atop the strike plating layer.